text: By noon on May 20, authorities had tracked down 79 F1s at the company involving many districts, towns and cities in the province?
classes:  No, more than 70 F1 cases were found after authorities launched a manhunt.  Also, more than 70 F1 cases were found after authorities launched a manhunt.  Yes, more than 70 F1 cases were found after authorities launched a manhunt.